Two-photon absorption coefficients of several liquids at 264 nm

被引：17

作者：

Dragomir, A ^{[1
]}

McInerney, JG

Nikogosyan, DN

Ruth, AA

机构：

[1] Natl Univ Ireland Univ Coll Cork, Dept Phys, Cork, Ireland

[2] Natl Univ Ireland Univ Coll Cork, Dept Chem, Cork, Ireland

来源：

IEEE JOURNAL OF QUANTUM ELECTRONICS | 2002年 / 38卷 / 01期

关键词：

femtosecond UV pulses; liquids; nonlinear transmission; two-photon absorption coefficient; two-photon absorption cross-section;

D O I：

10.1109/3.973316

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The nonlinear absorption of water (H2O), heavy water (D2O), ethanol, methanol, hexane, cyclohexane, 1, 2-dichloroethane, and chloroform at 264 mn was studied using femtosecond laser pulses. The two-photon absorption coefficients for these liquids were found to be between (34+/-3) x 10(-11) cm/W and (95+/-11) x 10(-11) cm/W.

引用

页码：31 / 36

页数：6

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